A Population-based study on trends in the mode of delivery subsequent to stillbirth, infant mortality and severe infant malformations in the state of Hesse, Germany between 1990 and 2012 - Kalder, M; Reichelt, J; Kyvernitakis, I; Misselwitz, B; Hadji, P; Schmidt, S (Z Geburtshilfe Neonatol, 2014)